. 2020 Apr 24;99(17):e19880. doi: 10.1097/MD.0000000000019880
Copyright © 2020 the Author(s). Published by Wolters Kluwer Health, Inc.
This is an open access article distributed under the Creative Commons Attribution License 4.0 (CCBY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. http://creativecommons.org/licenses/by/4.0
Table 1.
Robson classification of live births in Brazil, 2014–2017.
